<?php

/**
 * This is the model class for table "{{articles}}".
 *
 * The followings are the available columns in table '{{articles}}':
 * @property integer $aid
 * @property integer $cid
 * @property string $articleTitle
 * @property string $articleKeyworks
 * @property string $articleDescription
 * @property string $articleAuthor
 * @property string $updataDate
 *
 * The followings are the available model relations:
 * @property Additional[] $additionals
 * @property Channel $channel
 * @property Parameters[] $parameters
 */
class Articles extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return Articles the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return '{{articles}}';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('cid', 'numerical', 'integerOnly'=>true),
			array('articleTitle, articleKeyworks, articleDescription, articleAuthor, updataDate', 'length', 'max'=>255),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('aid, cid, articleTitle, articleKeyworks, articleDescription, articleAuthor, updataDate', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
			'additionals' => array(self::HAS_MANY, 'Additional', 'relation'),
			'channel' => array(self::HAS_ONE, 'Channel', 'cid'),
			'parameters' => array(self::HAS_MANY, 'Parameters', 'relation'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'aid' => 'Aid',
			'cid' => 'Cid',
			'articleTitle' => 'Article Title',
			'articleKeyworks' => 'Article Keyworks',
			'articleDescription' => 'Article Description',
			'articleAuthor' => 'Article Author',
			'updataDate' => 'Updata Date',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('aid',$this->aid);
		$criteria->compare('cid',$this->cid);
		$criteria->compare('articleTitle',$this->articleTitle,true);
		$criteria->compare('articleKeyworks',$this->articleKeyworks,true);
		$criteria->compare('articleDescription',$this->articleDescription,true);
		$criteria->compare('articleAuthor',$this->articleAuthor,true);
		$criteria->compare('updataDate',$this->updataDate,true);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}
}